Title :
Reversible image watermarking based on histogram modification and virtual border
Author :
Lestriandoko, Nova Hadi ; Rosiyadi, Didi
Author_Institution :
Res. Center for Inf., Indonesian Inst. of Sci. (LIPI), Bandung, Indonesia
Abstract :
This paper proposed the reversible image watermarking based on histogram modification and virtual border to protect the digital image originality. The color histogram was used to embed the digital signature of image. The histogram was modified based on the payload, thus the changes can be minimized. The reversibility was obtained from the storing of changes in the LSB of virtual border. Finally, the analysis of the result will be discussed.
Keywords :
digital signatures; image watermarking; color histogram; digital image originality; digital image signature; histogram modification; reversible image watermarking; virtual border; Authentication; Digital images; Digital signatures; Histograms; Image color analysis; PSNR; Watermarking; authentication; color histogram; digital image watermarking; histogram modification; reversible;
Conference_Titel :
Telecommunication Systems Services and Applications (TSSA), 2014 8th International Conference on
DOI :
10.1109/TSSA.2014.7065948
